Behavioral task
behavioral1
Sample
((((.exe
Resource
win7-20231215-en
General
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Target
((((.exe
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Size
54KB
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MD5
771436ae9dd04e20c4fd38b85c074194
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SHA1
365a88a51447caba639fc0680a7a123e59ff7b11
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SHA256
2fe77b02d62e45f663d3318b711364f852c4e2b38f3ab60434f16674f8d22f10
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SHA512
6ea2b14e04c5c14a9d610e327d797075789424d9f6fe3b2f3eee7b07d40ebe7d82a332a963a3edacb87a15ceb3d0b2d513cc6eaf20a3bf4e290b4784fbfd8113
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SSDEEP
1536:Rtmn1Y9HAPTFZfLClS0MkbEWc/kn/OZmb:RMC9HiJZfLClCkbx5/OZo
Malware Config
Extracted
xworm
127.0.0.1:7000
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ((((.exe
Files
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((((.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ